package com.wellgoon.test.jse81;

import java.time.LocalDate;
import java.time.format.DateTimeFormatter;

public class Question002 {
    public static void main(String[] args) {
        String product = "Pen";
        product.toLowerCase();
        product.concat(" BOX".toLowerCase());
        System.out.println(product.substring(0,1));
        LocalDate date1 = LocalDate.now();
        LocalDate date2 = LocalDate.of(2014,6,20);
        String date3 = LocalDate.parse("2014-06-20'T'16:15:20.000'Z'").format(DateTimeFormatter.ISO_DATE_TIME);
        System.out.println(date1);
        System.out.println(date2);
        System.out.println(date3);
        Double d = 0d;
    }
}
